<p>
	Click the button to pay with Sage Pay.
</p>

<?= Phpr_Form::openTag() ?>
	<?= backend_ajax_button('Pay with Sage Pay', 'pay_onSubmit', array(), "loadIndicator: {show: false},
	onFailure: popupAjaxError,
	onBeforePost: LightLoadingIndicator.show.pass('Loading...'), 
	onComplete: LightLoadingIndicator.hide") ?>
</form>